| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.34 | 8.608% | $231.7043 | $231.70 | $231.70 | $231.70 |
| Purchase #2 | $210.80 | 7.271% | $226.1273 | $226.13 | $226.15 | $226.10 |
| Purchase #3 | $150.41 | 5.205% | $158.2388 | $158.24 | $158.25 | $158.20 |
| Purchase #4 | $216.44 | 8.166% | $234.1145 | $234.11 | $234.10 | $234.10 |
| Purchase #5 | $222.93 | 11.115% | $247.7087 | $247.71 | $247.70 | $247.70 |
| Purchase #6 | $125.26 | 5.156% | $131.7184 | $131.72 | $131.70 | $131.70 |
| Purchase #7 | $223.96 | 6.535% | $238.5958 | $238.60 | $238.60 | $238.60 |
| 7 purchase totals = | $1,363.14 | $1,468.2078 | $1,468.21 | $1,468.20 | $1,468.10 | |